Dau Tu Va Phat Trien Bac Ha Joint Stock Company Address: No 25, Le Quy Don Street, Civil Group 8, Nguyen Trai Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100407711 Phone: 0982274323 Representative: Vu Trong Quyen Adress: Civil Group 17, Nguyen Trai Ward, Ha Giang City, Ha Giang Province Nguyen Trai Ward, Ha Giang City, Ha Giang ProvinceFounding date: 10 - 1 - 2013